MAXIM INTEGRATED PRODUCTS MAX8576EUB+T 芯片, 降压控制器, 3V至28V输入
The is a low cost, hysteretic synchronous step down controller in 10 pin µMAX package. This synchronous PWM buck controller uses hysteretic voltage mode control algorithm to achieve fast transient response without requiring loop compensation. The MAX8576 contains an internal LDO regulator allowing controllers to function from only one 3V to 28V input supply. The output voltages are adjustable from 0.6V to 0.9 x VIN at loads up to 15A. Nominal switching frequency is programmable over 200KHz to 500KHz range. High side MOSFET sensing is used for adjustable hicc-up current limit and short circuit protection. The MAX8576 can start-up into a pre-charged output without pulling output voltage down. It is used in motherboard power supplies, AGP and PCI Express power supplies, graphic card power supplies and point of load power supplies.
电源电压DC 3.00V min
输出接口数 1
针脚数 10
开关频率 500 kHz
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压Max 28 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 10
封装 TFSOP-10
封装 TFSOP-10
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Unknown
包装方式 Cut Tape CT
制造应用 Power Management, 便携式器材, 消费电子产品, Portable Devices, Consumer Electronics, 电源管理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX8576EUB+T Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX8576EUB+ 美信 | 功能相似 | MAX8576EUB+T和MAX8576EUB+的区别 |
MAX8576EUB 美信 | 功能相似 | MAX8576EUB+T和MAX8576EUB的区别 |